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Tiffany Dawdy

12th Grade Math

Camelback High School

Phoenix, AZ

Urban Environment

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View all Master Teachers12th Grade Math

(12 Units, 154 Lessons)

Unit 3 - Rational Functions and Equations(12 Lessons)

Unit 1 - Basic Functions and Equations(16 Lessons)

Unit 2 - Polynomial Functions and Equations(15 Lessons)

Unit 3 - Rational Functions and Equations(12 Lessons)

Unit 4 - Exponential Functions and Equations(14 Lessons)

Unit 5 - Logarithmic Functions and Equations(11 Lessons)

Unit 6 - Conic Sections(13 Lessons)

Unit 7 - Rotations and Cyclical Functions(10 Lessons)

Unit 8 - Cyclical Patterns and Periodic Functions(15 Lessons)

Unit 9 - Trigonometric Equations(16 Lessons)

Unit 10 - Matrices(12 Lessons)

Unit 11 - Review(3 Lessons)

Unit 12 - Fundamentals of Trigonometry(17 Lessons)

Rational Approaches to Solving Rational Equations

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Factoring polynomials and simplifying fractions while solving equations are key skills to review at the start of this unit.

21 Resources

6 Favorites

21 Resources

6 Favorites

Speed Dating Rationally

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Efficiency and accuracy improves as students solve rational equations with their ‘date’ in this interactive and self-checking speed dating activity.

20 Resources

22 Favorites

20 Resources

22 Favorites

Another Rational Approach to Solving: Graphing

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Students use their knowledge of solving systems to write a system that makes the solution to a rational equation visible.

13 Resources

1 Favorite

13 Resources

1 Favorite

Ahoy again! What can you see now? Building Rational Functions

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Students use “spyglasses” again to build context around rational functions and begin to develop an understanding of how a rational function behaves.

31 Resources

5 Favorites

31 Resources

5 Favorites

Evolving Rational Functions

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Students build a rational function to investigate the relationships between a graph, an equation, and the undefined values that restrict the function's domain.

13 Resources

4 Favorites

13 Resources

4 Favorites

Rationalized Transformations: Shifting Rational Functions

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Fluency with manipulating algebraic fractions improves as students investigate the transformations of various rational equations.

17 Resources

1 Favorite

17 Resources

1 Favorite

Light it Up - Day 1: Modeling with Rational Functions

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Students will investigate a variety of fair games, using graphs and tables they will write the rational equation that models the game.

14 Resources

2 Favorites

14 Resources

2 Favorites

Light it Up – Day 2: Modeling with Rational Functions

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Students will investigate the Light it Up game and find a rational equation that will help Bart and Lisa to win this game every time!

16 Resources

2 Favorites

16 Resources

2 Favorites

You can’t Get There from Here: Finding the Asymptotes

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Rational functions are explored using Nspire calculators to develop the rules associated with finding horizontal asymptotes algebraically.

16 Resources

1 Favorite

16 Resources

1 Favorite

Rational Functions Review Day

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:This lesson is all about helping students to solidify their skills in graphing rational equations and wrapping up the unit.

15 Resources

2 Favorites

15 Resources

2 Favorites

Rational Functions Test Review

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Students will work together and ask questions on their test review to prepare for tomorrow's unit test.

3 Resources

1 Favorite

3 Resources

1 Favorite

Rational Functions and Equations Test

12th Grade Math

» Unit:

Rational Functions and Equations

Big Idea:Students will demonstrate their learning of Exponential Functions in this formal assessment.

9 Resources

1 Favorite

9 Resources

1 Favorite